Finding the Third Proportional to 96,904,423.13 and 148,948,782.19
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Solution
The third proportional to 96,904,423.13 and 148,948,782.19 is: 228,944,551.75
Step by Step Solution
- Step 1: Write the proportion equation
96,904,423.13 : 148,948,782.19 = 148,948,782.19 : x - Step 2: Convert to fraction form
96,904,423.13/148,948,782.19 = 148,948,782.19/x - Step 3: Cross multiply
96,904,423.13x = 148,948,782.19 × 148,948,782.19 - Step 4: Simplify right side
96,904,423.13x = 22,185,739,715,139,316 - Step 5: Solve for x
x = 22,185,739,715,139,316/96,904,423.13 - Step 6: Final answer
x = 228,944,551.75
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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.