Finding the Third Proportional to 27,070,460 and 56,371,652
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Solution
The third proportional to 27,070,460 and 56,371,652 is: 117,388,590.71
Step by Step Solution
- Step 1: Write the proportion equation
27,070,460 : 56,371,652 = 56,371,652 : x - Step 2: Convert to fraction form
27,070,460/56,371,652 = 56,371,652/x - Step 3: Cross multiply
27,070,460x = 56,371,652 × 56,371,652 - Step 4: Simplify right side
27,070,460x = 3,177,763,149,209,104 - Step 5: Solve for x
x = 3,177,763,149,209,104/27,070,460 - Step 6: Final answer
x = 117,388,590.71
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.