Finding the Third Proportional to 56,395,764 and 84,967,022
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Solution
The third proportional to 56,395,764 and 84,967,022 is: 128,013,068.99
Step by Step Solution
- Step 1: Write the proportion equation
56,395,764 : 84,967,022 = 84,967,022 : x - Step 2: Convert to fraction form
56,395,764/84,967,022 = 84,967,022/x - Step 3: Cross multiply
56,395,764x = 84,967,022 × 84,967,022 - Step 4: Simplify right side
56,395,764x = 7,219,394,827,548,484 - Step 5: Solve for x
x = 7,219,394,827,548,484/56,395,764 - Step 6: Final answer
x = 128,013,068.99
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.