Finding the Third Proportional to 45,712,937 and 97,625,461
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Solution
The third proportional to 45,712,937 and 97,625,461 is: 208,490,883.78
Step by Step Solution
- Step 1: Write the proportion equation
45,712,937 : 97,625,461 = 97,625,461 : x - Step 2: Convert to fraction form
45,712,937/97,625,461 = 97,625,461/x - Step 3: Cross multiply
45,712,937x = 97,625,461 × 97,625,461 - Step 4: Simplify right side
45,712,937x = 9,530,730,635,462,520 - Step 5: Solve for x
x = 9,530,730,635,462,520/45,712,937 - Step 6: Final answer
x = 208,490,883.78
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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.