Finding the Third Proportional to 84,898,032 and 134,648,704
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Solution
The third proportional to 84,898,032 and 134,648,704 is: 213,553,518.99
Step by Step Solution
- Step 1: Write the proportion equation
84,898,032 : 134,648,704 = 134,648,704 : x - Step 2: Convert to fraction form
84,898,032/134,648,704 = 134,648,704/x - Step 3: Cross multiply
84,898,032x = 134,648,704 × 134,648,704 - Step 4: Simplify right side
84,898,032x = 18,130,273,488,879,616 - Step 5: Solve for x
x = 18,130,273,488,879,616/84,898,032 - Step 6: Final answer
x = 213,553,518.99
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.