Finding the Third Proportional to 27,726,060 and 61,827,202.50
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Solution
The third proportional to 27,726,060 and 61,827,202.50 is: 137,870,399.51
Step by Step Solution
- Step 1: Write the proportion equation
27,726,060 : 61,827,202.50 = 61,827,202.50 : x - Step 2: Convert to fraction form
27,726,060/61,827,202.50 = 61,827,202.50/x - Step 3: Cross multiply
27,726,060x = 61,827,202.50 × 61,827,202.50 - Step 4: Simplify right side
27,726,060x = 3,822,602,968,976,006 - Step 5: Solve for x
x = 3,822,602,968,976,006/27,726,060 - Step 6: Final answer
x = 137,870,399.51
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.