Finding the Third Proportional to 45,877,752 and 97,070,076
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Solution
The third proportional to 45,877,752 and 97,070,076 is: 205,384,946.82
Step by Step Solution
- Step 1: Write the proportion equation
45,877,752 : 97,070,076 = 97,070,076 : x - Step 2: Convert to fraction form
45,877,752/97,070,076 = 97,070,076/x - Step 3: Cross multiply
45,877,752x = 97,070,076 × 97,070,076 - Step 4: Simplify right side
45,877,752x = 9,422,599,654,645,776 - Step 5: Solve for x
x = 9,422,599,654,645,776/45,877,752 - Step 6: Final answer
x = 205,384,946.82
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.