Finding the Third Proportional to 112,663,248.75 and 240,207,768
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Solution
The third proportional to 112,663,248.75 and 240,207,768 is: 512,143,688.80
Step by Step Solution
- Step 1: Write the proportion equation
112,663,248.75 : 240,207,768 = 240,207,768 : x - Step 2: Convert to fraction form
112,663,248.75/240,207,768 = 240,207,768/x - Step 3: Cross multiply
112,663,248.75x = 240,207,768 × 240,207,768 - Step 4: Simplify right side
112,663,248.75x = 57,699,771,807,541,824 - Step 5: Solve for x
x = 57,699,771,807,541,824/112,663,248.75 - Step 6: Final answer
x = 512,143,688.80
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.