Finding the Third Proportional to 2,712,842,946.56 and 5,818,207,201.88
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Solution
The third proportional to 2,712,842,946.56 and 5,818,207,201.88 is: 12,478,250,938.50
Step by Step Solution
- Step 1: Write the proportion equation
2,712,842,946.56 : 5,818,207,201.88 = 5,818,207,201.88 : x - Step 2: Convert to fraction form
2,712,842,946.56/5,818,207,201.88 = 5,818,207,201.88/x - Step 3: Cross multiply
2,712,842,946.56x = 5,818,207,201.88 × 5,818,207,201.88 - Step 4: Simplify right side
2,712,842,946.56x = 33,851,535,043,950,116,864 - Step 5: Solve for x
x = 33,851,535,043,950,116,864/2,712,842,946.56 - Step 6: Final answer
x = 12,478,250,938.50
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.