Finding the Third Proportional to 476,102,854 and 735,369,315
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Solution
The third proportional to 476,102,854 and 735,369,315 is: 1,135,821,860.55
Step by Step Solution
- Step 1: Write the proportion equation
476,102,854 : 735,369,315 = 735,369,315 : x - Step 2: Convert to fraction form
476,102,854/735,369,315 = 735,369,315/x - Step 3: Cross multiply
476,102,854x = 735,369,315 × 735,369,315 - Step 4: Simplify right side
476,102,854x = 540,768,029,443,569,216 - Step 5: Solve for x
x = 540,768,029,443,569,216/476,102,854 - Step 6: Final answer
x = 1,135,821,860.55
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.