Finding the Third Proportional to 226,460,728 and 495,312,073
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Solution
The third proportional to 226,460,728 and 495,312,073 is: 1,083,340,373.52
Step by Step Solution
- Step 1: Write the proportion equation
226,460,728 : 495,312,073 = 495,312,073 : x - Step 2: Convert to fraction form
226,460,728/495,312,073 = 495,312,073/x - Step 3: Cross multiply
226,460,728x = 495,312,073 × 495,312,073 - Step 4: Simplify right side
226,460,728x = 245,334,049,659,557,344 - Step 5: Solve for x
x = 245,334,049,659,557,344/226,460,728 - Step 6: Final answer
x = 1,083,340,373.52
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.