Finding the Third Proportional to 56,207,553 and 130,112,382
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Solution
The third proportional to 56,207,553 and 130,112,382 is: 301,191,406.60
Step by Step Solution
- Step 1: Write the proportion equation
56,207,553 : 130,112,382 = 130,112,382 : x - Step 2: Convert to fraction form
56,207,553/130,112,382 = 130,112,382/x - Step 3: Cross multiply
56,207,553x = 130,112,382 × 130,112,382 - Step 4: Simplify right side
56,207,553x = 16,929,231,949,713,924 - Step 5: Solve for x
x = 16,929,231,949,713,924/56,207,553 - Step 6: Final answer
x = 301,191,406.60
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.